CN217792858U

CN217792858U - Water supply device of floor cleaning equipment and floor cleaning equipment

Info

Publication number: CN217792858U
Application number: CN202220468965.3U
Authority: CN
Inventors: 蔡演强
Original assignee: Guangdong Deerma Technology Co Ltd
Current assignee: Guangdong Deerma Technology Co Ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-11-15
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a ground cleaning equipment's water supply installation and ground cleaning equipment, ground cleaning equipment's water supply installation includes: a water storage tank; the electrolytic water tank is provided with an electrolytic water outlet; the electrolysis module is arranged in the electrolysis water tank to form electrolysis water in the electrolysis water tank; the water replenishing valve is arranged between the water storage tank and the electrolytic water tank so as to selectively communicate the water storage tank with the electrolytic water tank; and the first water outlet valve is arranged at the electrolyzed water outlet so as to ensure that the electrolyzed water tank selectively discharges water. Therefore, the electrolysis module is arranged in the electrolysis water tank, the water replenishing valve is arranged between the water storage tank and the electrolysis water tank, and the first water outlet valve is arranged at the electrolysis water outlet, so that when the ground cleaning equipment works, the first water outlet valve can control the electrolysis water to flow out from the electrolysis water outlet, and meanwhile, the water replenishing valve can control the water storage tank to replenish water into the electrolysis water tank, so that the reliability of the water supply device of the ground cleaning equipment is improved.

Description

Water supply device of floor cleaning equipment and floor cleaning equipment

Technical Field

The utility model belongs to the technical field of the clean technique of ground and specifically relates to a ground cleaning device's water supply installation and ground cleaning device are related to.

Background

With the development of science and technology and the improvement of the living standard of people, the ground cleaning equipment is generally popularized gradually as the ground cleaning equipment has better cleaning effect on the ground and is recognized by people. Furthermore, an electrolysis device is arranged in a clean water tank of the ground cleaning equipment, and the water supply device can flow out of the electrolyzed water through the electrolysis of the electrolysis device, so that the electrolyzed water has a better sterilization effect, and the cleaning effect of the ground cleaning equipment on the ground can be improved.

In prior art, ground cleaning equipment generally directly sets up electrolytic device in the clean water tank, in order to reduce the frequency that the user changed water supply installation, need set up water supply installation's water storage area ground great, electrolytic device is becoming the electrolysis water back with the water electrolysis of whole clean water tank in, just can let the electrolysis water flow out, and whole process needs the user to wait for longer time, seriously influences the user and experiences ground cleaning equipment's use. In addition, the water inlet and outlet of the clear water tank are unreliable, and the use experience of a user is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a ground cleaning device's water supply installation, this ground cleaning device's water supply installation's reliability is higher.

The utility model discloses a ground cleaning device is further provided.

According to the utility model discloses ground cleaning device's water supply installation, include: a water storage tank; the electrolytic water tank is provided with an electrolytic water outlet; an electrolysis module disposed within the electrolysis tank to form electrolyzed water within the electrolysis tank; the water replenishing valve is arranged between the water storage tank and the electrolytic water tank so as to enable the water storage tank to be selectively communicated with the electrolytic water tank; and the first water outlet valve is arranged at the electrolyzed water outlet so as to ensure that the electrolyzed water tank selectively discharges water.

Therefore, the electrolysis module is arranged in the electrolysis water tank, the water replenishing valve is arranged between the water storage tank and the electrolysis water tank, and the first water outlet valve is arranged at the electrolysis water outlet, so that when the ground cleaning equipment works, the first water outlet valve can control the electrolysis water to flow out from the electrolysis water outlet, and meanwhile, the water replenishing valve can control the water storage tank to replenish water into the electrolysis water tank, so that the reliability of the water supply device of the ground cleaning equipment is improved.

According to the utility model discloses a some embodiments, the moisturizing valve is the check valve, the import of check valve open set up and with the storage water tank is connected, the export of check valve sets up the strip export that can open and shut.

According to some embodiments of the invention, the water replenishment valve comprises: installation department, transition portion and play water portion, the installation department connect in the storage water tank or on the electrolytic water tank, transition portion connect in the installation department with go out between the water portion, transition portion sets to the convergent structure of cross-sectional area convergent, it is provided with to go out water portion the strip export.

According to the utility model discloses a some embodiments, transition portion is provided with two at least water conservancy diversion faces, at least two the water conservancy diversion face connect in go out the relative both sides of water portion.

According to the utility model discloses a some embodiments, the moisturizing valve includes: the installation barrel is provided with a water through hole, when the electrolytic water tank is full of water, the buoyancy ball blocks the water storage tank and the communication part of the electrolytic water tank.

According to some embodiments of the utility model, the limbers is a plurality of, and is a plurality of the limbers is in interval distribution on the outer wall of installation section of thick bamboo.

According to some embodiments of the utility model, the moisturizing valve is the electronic valve, ground cleaning equipment's water supply installation still includes: and the water level sensor is electrically connected with the electronic valve, and the electronic valve is closed when the water level detected by the water level sensor reaches a preset water level.

According to some embodiments of the invention, the water supply device of the floor cleaning apparatus further comprises: and the electric connection module is arranged on the outer side of the electrolytic water tank and is respectively electrically connected with the electrolytic module and the water level sensor.

According to some embodiments of the utility model, the open setting in electrolysis water tank's top and with the bottom of storage water tank is connected, the bottom of storage water tank is provided with the water storage export, the water replenishing valve set up in water storage exit.

According to some embodiments of the utility model, electrolytic water tank is provided with the electrolysis water import, the storage water tank is provided with the water storage export, the water storage export with the electrolysis water import sets up relatively and is provided with elastic second outlet valve, the moisturizing valve set up in electrolysis water import department.

According to some embodiments of the utility model, the electrolysis water tank set up in on the storage water tank, the electrolysis water tank with be provided with the baffle between the storage water tank to form water storage space and electrolysis water space, the baffle is provided with the limbers, the moisturizing valve set up in limbers department.

According to some embodiments of the utility model, be provided with the connecting pipe between storage water tank and the electrolysis water tank, the connecting pipe with the storage water export with the electrolysis water import is linked together.

According to the utility model discloses a some embodiments, be provided with the connecting pipe between storage water tank and the electrolysis water tank, the water storage export is provided with elastic second outlet valve, the connecting pipe with the water storage export with the electrolysis water import is linked together the connecting pipe with when the storage water tank is connected, the connecting pipe orientation the one end of storage water tank is backed down the second outlet valve, so that the water storage export is in out the water state.

According to the utility model discloses a some embodiments, first outlet valve includes: shutoff piece, connecting piece and elastic component, the shutoff piece set up in the electrolytic water case and be located the top of electrolysis water export, the top of connecting piece connect in the shutoff piece just wears to establish the electrolysis water export, the both ends butt of elastic component is in the electrolytic water case with between the bottom of connecting piece, with the elasticity shutoff the electrolysis water export.

According to the utility model discloses ground cleaning equipment, include: a host; the ground brush is connected to the bottom of the main machine; the water supply device of the floor cleaning equipment comprises a water storage tank, an electrolytic water tank, a water outlet pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a water supply for a floor care appliance according to an embodiment of the present invention;

FIG. 2 is a schematic view of a water supply for a floor care appliance according to another embodiment of the present invention;

FIG. 3 is a partial cross-sectional view of a water supply of a floor care appliance according to an embodiment of the present invention;

FIG. 4 is a partial cross-sectional view of a water supply of a floor care appliance according to another embodiment of the present invention;

FIG. 5 is a partial cross-sectional view of a water supply of a floor care appliance according to another embodiment of the present invention;

FIG. 6 is a partial cross-sectional view of a water supply of a floor care appliance according to another embodiment of the present invention;

FIG. 7 is a partial cross-sectional view of a water supply for a floor care appliance according to another embodiment of the present invention.

Reference numerals:

100. a water supply device;

10. a water storage tank; 11. a water storage outlet;

20. an electrolytic water tank; 21. an electrolyzed water inlet; 22. an electrolyzed water outlet;

30. an electrolysis module; 40. a power connection module;

50. a water replenishing valve; 51. an installation part; 511. an inlet; 52. a transition section; 521. a flow guide surface; 53. a water outlet part; 531. an outlet; 54. mounting the cylinder; 541. a water through hole; 55. a buoyant ball; 60. a water level sensor;

70. a first water outlet valve; 71. a blocking member; 72. a connecting member; 73. an elastic member;

80. a second water outlet valve; 90. a partition plate; 91. a water passage port.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

Referring now to fig. 1-7, a water supply device 100 for a floor scrubbing apparatus according to an embodiment of the present invention is shown and described, wherein the water supply device 100 can be used in a floor scrubbing apparatus, which can be a floor scrubber or a floor scrubber.

Referring to fig. 1 to 7, a water supply device 100 of a floor cleaning apparatus according to an embodiment of the present invention may mainly include: the water electrolysis device comprises a water storage tank 10, an electrolysis water tank 20, an electrolysis module 30, a water replenishing valve 50 and a first water outlet valve 70, wherein the electrolysis water tank 20 is provided with an electrolysis water outlet 22, and the electrolysis module 30 is arranged in the electrolysis water tank 20 so as to form electrolysis water in the electrolysis water tank 20. Specifically, the electrolysis module 30 may mainly include: the water supply device comprises a support frame, a positive electrode electrolytic plate and a negative electrode electrolytic plate, wherein the positive electrode electrolytic plate and the negative electrode electrolytic plate are arranged in the support frame, the electrolysis module 30 is arranged in the electrolysis water tank 20, so that water in the electrolysis water tank 20 can be electrolyzed under the action of the positive electrode electrolytic plate and the negative electrode electrolytic plate, electrolyzed water is generated and selectively flows out from the electrolyzed water outlet 22, the function that the water supply device 100 of the ground cleaning equipment supplies electrolyzed water to the ground cleaning equipment can be realized, and the normal work of the water supply device 100 of the ground cleaning equipment is ensured.

As shown in fig. 3 to 7, a water replenishment valve 50 is provided between the storage tank 10 and the electrolytic water tank 20 to selectively communicate the storage tank 10 with the electrolytic water tank 20. Specifically, the water replenishing valve 50 is arranged between the water storage tank 10 and the electrolytic water tank 20, when the electrolytic water tank 20 is lack of water, the water replenishing valve 50 is opened, the water storage tank 10 and the electrolytic water tank 20 are communicated with each other, so that water in the water storage tank 10 enters the electrolytic water tank 20, water is replenished to the electrolytic water tank 20 in time, when the electrolytic water tank 20 is full of water, the water replenishing valve 50 is closed, the water storage tank 10 and the electrolytic water tank 20 are disconnected from each other, so that water in the water storage tank 10 cannot enter the electrolytic water tank 20, the water in the electrolytic water tank 20 is cut off in time, the water replenishing valve 50 can selectively communicate the water storage tank 10 with the electrolytic water tank 20, and the reliability of the water supply device 100 of the ground cleaning equipment can be improved.

Further, as shown in fig. 3-7, a first outlet valve 70 is disposed at the electrolyzed water outlet 22 to allow the electrolyzed water tank 20 to selectively discharge water. Specifically, the first water outlet valve 70 is disposed at the electrolyzed water outlet 22, when a user uses the floor cleaning device, the water supply device 100 of the floor cleaning device is operated, the first water outlet valve 70 can open the electrolyzed water outlet 22, so that the electrolyzed water flows to the floor brush of the floor cleaning device, thereby realizing the cleaning and mopping of the floor cleaning device on the floor, when the user stops using the floor cleaning device, the water supply device 100 of the floor cleaning device does not work, the first water outlet valve 70 can close the electrolyzed water outlet 22, thereby preventing the leakage of the electrolyzed water, and ensuring the reliability of the water supply device 100 of the floor cleaning device.

Therefore, by arranging the electrolysis module 30 in the electrolysis water tank 20, arranging the water replenishing valve 50 between the water storage tank 10 and the electrolysis water tank 20, and arranging the first water outlet valve 70 at the electrolyzed water outlet 22, when the floor cleaning device works, the first water outlet valve 70 can control the electrolyzed water to flow out from the electrolyzed water outlet 22, and at the same time, the water replenishing valve 50 can control the water storage tank 10 to replenish water into the electrolysis water tank 20, thereby improving the reliability of the water supply device 100 of the floor cleaning device.

In some embodiments of the present invention, as shown in fig. 3, the water replenishing valve 50 is a one-way valve, the inlet 511 of the one-way valve is opened and disposed, and the opening is connected to the water storage tank 10, and the outlet 531 of the one-way valve is disposed as a strip-shaped outlet that can be opened and closed. Specifically, the water replenishing valve 50 may be a one-way valve, an opening of the one-way valve is opened and connected to the water storage tank 10, so that water in the water storage tank 10 can flow into the inside of the one-way valve through the inlet 511 of the one-way valve, and since the outlet 531 of the one-way valve is a strip outlet which can be opened and closed, the one-way valve can correspondingly open or close the strip outlet according to the pressure difference between the inlet 511 and the outlet 531 of the one-way valve, thereby realizing selective communication between the water storage tank 10 and the electrolytic water tank 20.

When the water supply device 100 of the floor cleaning equipment is in a standby state, the electrolytic water tank 20 is full of water, the pressures of the electrolytic water tank 20 and the water storage tank 10 are equal, the strip-shaped outlet of the one-way valve is in a closed state, the electrolytic water tank 20 is disconnected from the water storage tank 10, water in the electrolytic water tank 20 cannot flow back into the water storage tank 10, when the water supply device 100 of the floor cleaning equipment is in an operating state, the water in the electrolytic water tank 20 flows out from the electrolytic water outlet 22, the pressure inside the electrolytic water tank 20 is lower than the pressure inside the water storage tank 10, the water replenishing valve 50 is opened, the water in the water storage tank 10 can be replenished to the electrolytic water tank 20 through the inlet 511 and the outlet 531 of the one-way valve in sequence, until the water supply device 100 of the floor cleaning equipment stops operating, the pressure inside the electrolytic water tank 20 is equal to the pressure inside the water storage tank 10, and the one-way valve is in a closed state again, so that the water in the electrolytic water tank 20 can be discharged and fed in, and the reliability of the water supply device 100 of the floor cleaning equipment can be improved.

As shown in fig. 3, the water replenishing valve 50 may mainly include: the water electrolysis device comprises a mounting part 51, a transition part 52 and a water outlet part 53, wherein the mounting part 51 is connected to the water storage tank 10 or the electrolysis water tank 20, the transition part 52 is connected between the mounting part 51 and the water outlet part 53, the transition part 52 is in a tapered structure with a tapered cross section, and the water outlet part 53 is provided with a strip-shaped outlet. Specifically, the mounting part 51 is connected to the storage tank 10 or the electrolytic water tank 20, the transition part 52 is connected between the mounting part 51 and the water outlet part 53, and a strip-shaped outlet is provided on the water outlet part 53, so that when the water replenishment valve 50 is opened, the water in the storage tank 10 can flow into the electrolytic water tank 20 through the mounting part 51, the transition part 52 and the water outlet part 53 in sequence. Further, by setting the transition portion 52 to be a tapered structure with a gradually reduced cross-sectional area, the flow cross-sectional area of water in the water replenishing valve 50 is gradually reduced, so that the flow rate of water can be increased, and it is ensured that water can flush the strip-shaped outlet of the water outlet portion 53 and flow into the electrolytic water tank 20, thereby ensuring the normal operation of the water replenishing valve 50.

Further, as shown in fig. 3, the transition portion 52 is provided with at least two guiding surfaces 521, and the at least two guiding surfaces 521 are connected to two opposite sides of the water outlet portion 53. Specifically, at least two flow guiding surfaces 521 are arranged on the transition portion 52, and the at least two flow guiding surfaces 521 are connected to two opposite sides of the water outlet portion 53, so that when water in the water storage tank 10 enters the water replenishing valve 50, the at least two flow guiding surfaces 521 arranged oppositely can not only guide the flow direction of the water, and improve the flow rate of the water passing through the water replenishing valve 50, thereby improving the working performance of the water replenishing valve 50, but also balance the stress of the water replenishing valve 50, and improve the structural stability of the water replenishing valve 50.

In other embodiments of the present invention, as shown in fig. 4, the water replenishing valve 50 may mainly include: the top of the mounting tube 54 is connected to the water storage tank 10 or the electrolytic water tank 20, the buoyancy ball 55 is floatably disposed in the mounting tube 54, the mounting tube 54 is provided with a water through hole 541, and when the electrolytic water tank 20 is filled, the buoyancy ball 55 blocks the communication position between the water storage tank 10 and the electrolytic water tank 20. Specifically, the top of the mounting tube 54 is connected to the water storage tank 10 or the electrolytic water tank 20, and the buoyancy ball 55 is floatably disposed in the mounting tube 54, and since the mounting tube 54 is provided with the water through hole 541, water in the electrolytic water tank 20 can pass through the water through hole 541, buoyancy is generated on the buoyancy ball 55 disposed in the mounting tube 54, so that the buoyancy ball 55 can selectively block the communication between the water storage tank 10 and the electrolytic water tank 20 according to the water level in the electrolytic water tank 20, and the selective communication between the water storage tank 10 and the electrolytic water tank 20 is realized.

When the water supply device 100 of the floor cleaning equipment is in a standby state, the electrolytic water tank 20 is in a full state, the buoyancy ball 55 floats upwards under the action of buoyancy, so that the communication position between the water storage tank 10 and the electrolytic water tank 20 is blocked, the communication between the water storage tank 10 and the electrolytic water tank 20 is disconnected, water in the electrolytic water tank 20 cannot flow back into the water storage tank 10, when the water supply device 100 of the floor cleaning equipment is in an operating state, the water in the electrolytic water tank 20 flows out from the electrolytic water outlet 22, the water level of the electrolytic water tank 20 drops, the buoyancy ball 55 drops along with the water level, the water storage tank 10 and the electrolytic water tank 20 are mutually communicated, the water in the water storage tank 10 flows to the electrolytic water tank 20 until the water supply device 100 of the floor cleaning equipment stops operating, the buoyancy ball 55 blocks the connection position between the water storage tank 10 and the electrolytic water tank 20 again along with the rising of the water level, so that the water in the electrolytic water tank 20 can flow out and enter, and the reliability of the water supply device of the floor cleaning equipment can be improved.

Further, as shown in fig. 4, a plurality of water passage holes 541 are provided, and the plurality of water passage holes 541 are spaced apart from each other on the outer wall of the mounting tube 54. Specifically, the plurality of water passing holes 541 are provided, and the plurality of water passing holes 541 are arranged on the outer wall of the mounting cylinder 54 at intervals, so that not only the plurality of water passing holes 541 can be uniformly distributed on the outer wall of the mounting cylinder 54, thereby improving the structural stability of the mounting cylinder 54, but also the water flowing property of the mounting cylinder 54 can be improved, the water level of the mounting cylinder 54 and the water level of the electrolytic water tank 20 can be changed synchronously, and the reliability of the selective communication of the buoyancy ball 55 to the water storage tank 10 and the electrolytic water tank 20 can be improved.

In some embodiments of the present invention, as shown in fig. 5, the water replenishing valve 50 is an electronic valve, and the water supply device 100 of the floor cleaning device may further include: and a water level sensor 60, the water level sensor 60 being electrically connected to the electronic valve, the electronic valve being closed when the water level detected by the water level sensor 60 reaches a predetermined water level. Specifically, the water replenishing valve 50 is configured as an electronic valve, the water level sensor 60 can detect the water level in the electrolytic water tank 20, and by electrically connecting the electronic valve and the water level sensor 60, the electronic valve can be controlled to be opened or closed according to the water level of the electrolytic water tank 20, so that the water storage tank 10 and the electrolytic water tank 20 can be selectively communicated.

When the water level of the electrolytic water tank 20 is lower than the preset water level, the water level sensor 60 gives a signal to the electronic valve and controls the electronic valve to open, so that the water storage tank 10 and the electrolytic water tank 20 can be communicated with each other, water in the water storage tank 10 can flow into the electrolytic water tank 20 to replenish water to the electrolytic water tank 20, when the water level of the electrolytic water tank 20 reaches the preset water level, the water level sensor 60 can transmit a signal to the electronic valve after a set number of seconds, the electronic valve is controlled to close, so that the water storage tank 10 and the electrolytic water tank 20 can be disconnected from each other, the water in the water storage tank 10 stops flowing into the electrolytic water tank 20, and the water in the electrolytic water tank 20 cannot flow back into the water storage tank 10, so that the reliability of the water supply device of the floor cleaning equipment can be improved.

Further, as shown in fig. 5, the water supply device 100 of the floor cleaning device may further mainly include: and the power connection module 40 is arranged on the outer side of the electrolytic water tank 20, and the power connection module 40 is electrically connected with the electrolytic module 30 and the water level sensor 60 respectively. Specifically, the power connection module 40 is disposed outside the electrolytic water tank 20, so that the power connection module 40 is prevented from occupying the internal space of the electrolytic water tank 20, and the structural layout of the water supply device 100 of the floor cleaning device can be more reasonable. Further, connect electric module 40 and be connected with electrolysis module 30 and level sensor 60 electricity respectively, connect electric module 40 like this and can supply power for electrolysis module 30 and level sensor 60, guarantee to connect electric module 40 and continuously stable for the power supply of electrolysis module 30 and level sensor 60 to can guarantee the electrolysis of the water in electrolysis water tank 20, and automatic water supply, can guarantee the normal work of ground cleaning device's water supply installation 100.

It should be noted that the power connection module 40 may also be disposed inside the electrolytic water tank 20, so that the internal volume of the water supply device 100 of the ground cleaning apparatus occupied by the power connection module 40 is reduced on the premise of ensuring continuous and stable power supply of the power connection module 40 to the electrolytic module 30 and the water level sensor 60, thereby improving the structural compactness of the power connection module 40 and the electrolytic module 30, facilitating the increase of the volume of the electrolytic water tank 20 to a certain extent, making the structural layout of the water supply device 100 of the ground cleaning apparatus more reasonable, and further improving the compactness of the internal structure of the water supply device 100 of the ground cleaning apparatus. The specific installation position of the power connection module 40 can be adjusted according to actual production needs.

In some embodiments of the utility model, combine shown in fig. 3-5, the open setting in top of electrolysis water tank 20, and be connected with the bottom of storage water tank 10, the bottom of storage water tank 10 is provided with water storage outlet 11, water replenishment valve 50 sets up in water storage outlet 11 department, so set up, can guarantee that water replenishment valve 50 closes the selectivity of water storage outlet 11, under the prerequisite of the selectivity intercommunication of realization storage water tank 10 and electrolysis water tank 20, make electrolysis water tank 20's top as the water inlet, thereby not only can promote the smoothness nature of the rivers when storage water tank 10 and electrolysis water tank 20 communicate each other, promote ground cleaning equipment's water supply installation 100's working property, and can simplify electrolysis water tank 20's structure, reduce electrolysis water tank 20's material quantity, can optimize ground cleaning equipment's water supply installation 100's structural design.

In other embodiments of the present invention, as shown in fig. 6, the electrolytic water tank 20 is provided with an electrolytic water inlet 21, the water storage tank 10 is provided with a water storage outlet 11, the water storage outlet 11 is disposed opposite to the electrolytic water inlet 21, the water storage outlet 11 is provided with an elastic second outlet valve 80, and the water replenishing valve 50 is disposed at the electrolytic water inlet 21. Specifically, the water storage outlet 11 of the water storage tank 10 and the electrolyzed water inlet 21 of the electrolyzed water tank 20 are arranged oppositely, the elastic second water outlet valve 80 is arranged at the water storage outlet 11, the water replenishing valve 50 is arranged at the electrolyzed water inlet 21, and the second water outlet valve 80 and the water replenishing valve 50 are mutually independent, so that the second water outlet valve 80 and the water replenishing valve 50 can be ensured to work together, and on the premise of realizing the selective communication between the water storage outlet 11 of the water storage tank 10 and the electrolyzed water inlet 21 of the electrolyzed water tank 20, the water storage tank 10 and the electrolyzed water tank 20 are mutually independent, the water can be conveniently added into the water storage tank 10 independently, and the electrolyzed water tank 20 can be overhauled, so that the structural stability of the electrolyzed water tank 20 can be improved, and the reliability of the water supply device 100 of the ground cleaning equipment can be improved.

In still other embodiments of the present invention, as shown in fig. 7, the electrolytic water tank 20 is disposed on the water storage tank 10, a partition plate 90 is disposed between the electrolytic water tank 20 and the water storage tank 10 to form a water storage space and an electrolytic water space, the partition plate 90 is provided with a water through hole 91, and the water replenishing valve 50 is disposed at the water through hole 91. Specifically, the electrolytic water tank 20 is arranged on the water storage tank 10, the partition plate 90 is arranged between the electrolytic water tank 20 and the water storage tank 10, the partition plate 90 and the water storage tank 10 form a water storage space, the partition plate 90 and the electrolytic water tank 20 form an electrolytic water space, the water through hole 91 is formed in the partition plate 90, and the water supplementing valve 50 is arranged at the water through hole 91, so that the structures of the electrolytic water tank 20 and the water storage tank 10 can be simplified on the premise that the water supplementing valve 50 is ensured to realize selective communication between the electrolytic water tank 20 and the water storage tank 10, the material consumption of the electrolytic water tank 20 and the water storage tank 10 is reduced, and the structural design of the water supply device 100 of the floor cleaning equipment can be further optimized.

In still other embodiments of the present invention, a connecting pipe is provided between the water storage tank 10 and the electrolytic water tank 20, and the connecting pipe is communicated with the water storage outlet 11 and the electrolytic water inlet 21. Specifically, set up the connecting pipe between storage water tank 10 and electrolytic water tank 20, the one end and the water storage export 11 of connecting pipe are linked together, the other end and the electrolytic water import 21 of connecting pipe are linked together, can make the water in storage water tank 10 can flow into electrolytic water tank 20 through the connecting pipe like this, thereby can pass through the setting of connecting pipe, realize storage water tank 10 and the separation of electrolytic water tank 20 set up the position, make ground cleaning device's water supply installation 100 adapt to ground cleaning device's structural design, enlarge ground cleaning device's water supply installation 100's accommodation.

In still other embodiments of the present invention, a connecting pipe is disposed between the water storage tank 10 and the electrolytic water tank 20, the water storage outlet 11 is provided with an elastic second outlet valve 80, the connecting pipe is linked with the water storage outlet 11 and the electrolytic water inlet 21, and when the connecting pipe is connected with the water storage tank 10, the connecting pipe pushes the second outlet valve 80 open towards one end of the water storage tank 10, so that the water storage outlet 11 is in a water outlet state. Specifically, a connecting pipe is arranged between the water storage tank 10 and the electrolytic water tank 20, the connecting pipe is communicated with the water storage outlet 11 and the electrolytic water inlet 21, and the water storage outlet 11 is provided with an elastic second water outlet valve 80, so on one hand, when the electrolytic water tank 20 is not connected with the water storage tank 10, the second water outlet valve 80 can seal the water storage outlet 11 to prevent water from leaking from the water storage outlet 11 when a user adds water to the water storage tank 10, and can ensure the sealing performance of the water storage tank 10, on the other hand, when the water storage tank 10 is connected with the electrolytic water tank 20, one end of the connecting pipe facing the water storage tank 10 can push open the second water outlet valve 80, the water storage outlet 11 is in a water outlet state, and water in the water storage tank 10 can flow to the electrolytic water storage tank 20 through the connecting pipe, so that the selective communication between the water storage tank 10 and the electrolytic water tank 20 can be realized, and the reliability of the water supply device 100 of the floor cleaning equipment can be ensured.

As shown in fig. 3-7, the first outlet valve 70 may mainly include: the electrolytic water outlet 22 is arranged in the electrolytic water tank 20, the plugging member 71 is arranged above the electrolytic water outlet 22, the top of the connecting member 72 is connected with the plugging member 71 and penetrates through the electrolytic water outlet 22, and two ends of the elastic member 73 abut between the electrolytic water tank 20 and the bottom of the connecting member 72 so as to elastically plug the electrolytic water outlet 22. Specifically, the plugging member 71 is located above the electrolyzed water outlet 22, the top of the connecting member 72 is connected to the plugging member 71, and the bottom of the connecting member 72 is disposed below the electrolyzed water outlet 22, and by making the connecting member 72 penetrate through the electrolyzed water outlet 22, both ends of the elastic member 73 are abutted between the electrolyzed water tank 20 and the bottom of the connecting member 72, at this time, the elastic member 73 is in a compressed state, and the bottom of the connecting member 72 is subject to the elastic action of the elastic member 73 to have a tendency of being away from the electrolyzed water tank 20, so that the plugging member 71 connected to the top of the connecting member 72 can correspondingly plug the electrolyzed water outlet 22, the reliability of the plugging action of the plugging member 71 on the electrolyzed water outlet 22 can be ensured, the leakage of water in the electrolyzed water tank 20 can be prevented, and the reliability of the water supply device 100 of the ground cleaning equipment can be ensured.

Further, when the water supply device 100 of the floor cleaning device works, the first water outlet valve 70 is squeezed, the connecting piece 72 is under the action of the squeezing force opposite to the direction of the elastic force of the elastic piece 73, the bottom of the connecting piece 72 moves towards the direction close to the electrolytic water tank 20, and the blocking piece 71 connected to the top of the connecting piece 72 is driven to be far away from the electrolytic water outlet 22, so that the electrolytic water outlet 22 can be opened by the first water outlet valve 70, the electrolytic water can flow out from the electrolytic water outlet 22 conveniently, the normal work of the water supply device 100 of the floor cleaning device can be guaranteed, the opening of the electrolytic water outlet 22 can be simpler and more reliable, and the use experience of a user can be improved.

According to the utility model discloses ground cleaning equipment can mainly include: the water supply device 100 comprises a main machine, a floor brush and the floor cleaning equipment, wherein the floor brush is connected to the bottom of the main machine, a water storage tank 10 is arranged on the main machine, an electrolytic water tank 20 is arranged on the main machine or the floor brush, and electrolytic water is supplied to the floor brush. Specifically, set up storage water tank 10 in the host computer to set up electrolysis water tank 20 in host computer or scrubbing brush, electrolysis water tank 20 detachably sets up in storage water tank 10, and storage water tank 10 can be to electrolysis water tank 20 timely moisturizing, and electrolysis water tank 20 can provide the electrolysis water to the scrubbing brush, so as to supply the normal work of scrubbing brush, can promote ground cleaning equipment's working property like this, and can promote the user and experience ground cleaning equipment's use. It should be noted that the floor brush can be a floor washing brush and a floor brushing brush, and the user can selectively control the floor washing brush and the floor brushing brush according to the requirements of different situations.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water supply arrangement for a floor cleaning appliance, comprising:

a water storage tank (10);

an electrolytic water tank (20), the electrolytic water tank (20) being provided with an electrolytic water outlet (22);

an electrolysis module (30), the electrolysis module (30) being disposed within the electrolysis water tank (20) to form electrolysis water within the electrolysis water tank (20);

a water replenishing valve (50), wherein the water replenishing valve (50) is arranged between the water storage tank (10) and the electrolytic water tank (20) so as to enable the water storage tank (10) to be selectively communicated with the electrolytic water tank (20); and

a first water outlet valve (70), wherein the first water outlet valve (70) is arranged at the electrolyzed water outlet (22) so that the electrolyzed water tank (20) can selectively discharge water.

2. Water supply device for a floor cleaning appliance according to claim 1, characterized in that the water replenishment valve (50) is a one-way valve, the inlet (511) of which is open and connected to the water storage tank (10), and the outlet (531) of which is provided as an openable strip outlet (531).

3. Water supply device of a floor cleaning appliance according to claim 2, characterized in that the water replenishment valve (50) comprises: installation department (51), transition portion (52) and play water portion (53), installation department (51) connect in storage water tank (10) or on electrolysis water tank (20), transition portion (52) connect in installation department (51) with between play water portion (53), the convergent structure of cross-sectional area convergent is set to in transition portion (52), it is provided with to go out water portion (53) strip export (531).

4. Water supply device for a floor cleaning appliance according to claim 3, characterized in that the transition (52) is provided with at least two flow-directing surfaces (521), at least two flow-directing surfaces (521) being connected to opposite sides of the water outlet portion (53).

5. A water supply arrangement for a floor scrubbing apparatus as set forth in claim 1, wherein said refill valve (50) comprises: the water electrolysis tank is characterized by comprising an installation barrel (54) and a buoyancy ball (55), wherein the top of the installation barrel (54) is connected to the water storage tank (10) or the electrolysis water tank (20), the buoyancy ball (55) can be arranged in the installation barrel (54) in a floating mode, the installation barrel (54) is provided with a water through hole (541), and when the electrolysis water tank (20) is full of water, the buoyancy ball (55) blocks the communication position of the water storage tank (10) and the electrolysis water tank (20).

6. A water supply arrangement for a floor scrubbing apparatus as claimed in claim 5, wherein said water passage holes (541) are plural, and a plurality of said water passage holes (541) are spaced apart on an outer wall of said mounting tube (54).

7. The water supply of a floor scrubbing apparatus as set forth in claim 1, wherein said water replenishment valve (50) is an electronic valve, said water supply further comprising: a water level sensor (60), the water level sensor (60) being electrically connected to the electronic valve, the electronic valve being closed when the water level detected by the water level sensor (60) reaches a predetermined water level.

8. The water supply of a floor scrubbing apparatus of claim 7, further comprising: connect electric module (40), connect electric module (40) set up in the outside of electrolysis water tank (20), connect electric module (40) respectively with electrolysis module (30) with water level sensor (60) electricity is connected.

9. The water supply device for a floor cleaning device according to claim 1, wherein the top of the electrolytic water tank (20) is open and connected with the bottom of the water storage tank (10), the bottom of the water storage tank (10) is provided with a water storage outlet (11), and the water replenishing valve (50) is arranged at the water storage outlet (11).

10. The water supply device for floor cleaning equipment according to claim 1, characterized in that the electrolytic water tank (20) is provided with an electrolytic water inlet (21), the water storage tank (10) is provided with a water storage outlet (11), the water storage outlet (11) is arranged opposite to the electrolytic water inlet (21) and is provided with a second elastic water outlet valve (80), and the water replenishing valve (50) is arranged at the electrolytic water inlet (21).

11. The water supply device for floor cleaning equipment according to claim 1, characterized in that the electrolytic water tank (20) is arranged on the water storage tank (10), a partition plate (90) is arranged between the electrolytic water tank (20) and the water storage tank (10) to form a water storage space and an electrolytic water space, the partition plate (90) is provided with a water through opening (91), and the water replenishing valve (50) is arranged at the water through opening (91).

12. Water supply device for a floor cleaning appliance according to claim 1, characterized in that the electrolysis water tank (20) is provided with an electrolysis water inlet (21), the storage water tank (10) is provided with a storage water outlet (11), a connecting pipe is provided between the storage water tank (10) and the electrolysis water tank (20), and the connecting pipe is communicated with the storage water outlet (11) and the electrolysis water inlet (21).

13. The water supply device for a floor cleaning device according to claim 1, characterized in that the electrolytic water tank (20) is provided with an electrolytic water inlet (21), the water storage tank (10) is provided with a water storage outlet (11), a connecting pipe is arranged between the water storage tank (10) and the electrolytic water tank (20), the water storage outlet (11) is provided with a second elastic water outlet valve (80), the connecting pipe is communicated with the water storage outlet (11) and the electrolytic water inlet (21), and when the connecting pipe is connected with the water storage tank (10), the connecting pipe pushes open the second water outlet valve (80) towards one end of the water storage tank (10) so that the water storage outlet (11) is in a water outlet state.

14. Water supply device of a floor cleaning appliance according to claim 1, characterized in that the first water outlet valve (70) comprises: shutoff piece (71), connecting piece (72) and elastic component (73), shutoff piece (71) set up in electrolytic water tank (20) and be located the top of electrolysis water export (22), the top of connecting piece (72) connect in shutoff piece (71) and wear to establish electrolysis water export (22), the both ends butt of elastic component (73) is in electrolytic water tank (20) with between the bottom of connecting piece (72) to elastically shutoff electrolysis water export (22).

15. A floor cleaning apparatus, comprising:

a host;

the ground brush is connected to the bottom of the main machine;

a water supply arrangement (100) for a floor cleaning appliance as claimed in any one of the claims 1 to 14, the water storage tank (10) being provided at the main unit, the electrolytic water tank (20) being provided at the main unit and/or the floor brush and supplying electrolytic water to the floor brush.